Fuse Amp-Trap 2000® 600V 450A Time-Delay Class J AJT Series Smart-Spot
SKU: #195483
Part: #AJT450
UPC: 782001962180
Fuse Amp-Trap 2000® 600V 450A Time-Delay Class J AJT Series Smart-Spot
SKU: #195483
Part: #AJT450
UPC: 782001962180
Description
Fuse Amp-Trap 2000® 600V 450A Time-Delay Class J AJT Series Smart-Spot
The Amp-Trap 2000® AJT fuse is designed for protection of motor circuits, mains feeders, branch circuits, lighting, heating, transformers, control panels, and circuit breaker back-up applications. This time-delay Class J fuse offers IEC Type 2 no-damage protection with superior current-limiting capabilities, ideal for electrical distributors and switchgear suppliers managing wire and cable installations. Its compact size requires only half the mounting space of 600VAC Class RK fuses, facilitating efficient use in lighting solutions and electrical distribution.
Specifications
- Amperage Rating: 450 A
- Voltage Rating: 600 V AC
- Fuse Class: Class J
- Interrupt Rating: 200 kA
- Frequency: 50 hertz
- Dimensions (L x W x H): 8 in x 2.5 in x 2.5 in
- Diameter: 2.5 inches
- Mounting Type: Bolted
- Connection Type: Blade
- Insulation Material: GMG
- Product Weight: 3.02 lbs
- Manufacturer Part #: AJT450
- Manufacturer: Mersen
Features
- Available with SmartSpot visual open fuse indicator or non-indicating version
- Time-delay characteristics suitable for motor and transformer inrush currents
- IEC Type 2 no-damage protection on main, feeder, and branch circuits
- High current-limiting ability reduces peak let-through currents
- Compact size reduces mounting space requirements by 50% compared to Class RK fuses
- Orange label for quick identification with durable engraved catalog number and manufacturing date
- Body constructed of fiberglass for dimensional stability in industrial environments
- High-quality silica sand filler for rapid arc extinguishing
- Recommended for reducing arc flash energy and suitable for hazardous environments (Class I Division 2 certified by NEC)
- Clip or bolted mounting options
